PDS_VERSION_ID                = PDS3
RECORD_TYPE                   = STREAM
OBJECT                        = TEXT
  PUBLICATION_DATE            = 1997-07-01
  NOTE                        = "Description of the DOCUMENT
     directory contents for the Viking Lander EDR image archive"
END_OBJECT                    = TEXT
END


                   DOCUMENT Directory Contents

     The DOCUMENT directory contains documentation files for the
Viking Lander EDR image archive.  The following files are found
in this directory.

DOCINFO.TXT -  The file you are reading.

CDVOLSIS.TXT - Software Interface Specification document for this
               CD-ROM archive volume.

CDVOLSIS.HTM - Hypertext version of the volume Software Interface
               Specification document.

VOLINFO.TXT -  Description of the Viking Lander mission,
               spacecraft, cameras, the EDR data set and this
               archive volume.

VOLINFO.HTM -  Hypertext version of the VOLINFO.TXT document.